A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Labeled 7α-Hydroxy-4-cholesten-3-one. 7α-Hydroxy-4-cholesten-3-one is a metabolite of Cholesterol. Group: Biochemicals. Alternative Names: (7α)-. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
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7α-hydroxycholest-4-en-3-one 12α-hydroxylase
A P-450 heme-thiolate protein. Requires EC 1.6.2.4, NADPH-hemoprotein reductase and cytochrome b5 for maximal activity. This enzyme is important in bile acid biosynthesis, being responsible for the balance between the formation of cholic acid and chenodeoxycholic acid. Group: Enzymes. Synonyms: 7α-hydroxy-4-cholesten-3-one 12α-monooxygenase; CYP12; sterol 12α-hydroxylase (ambiguous); HCO 12α-hydroxylase. Enzyme Commission Number: EC 1.14.18.8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0970; 7α-hydroxycholest-4-en-3-one 12α-hydroxylase; EC 1.14.18.8; 7α-hydroxy-4-cholesten-3-one 12α-monooxygenase; CYP12; sterol 12α-hydroxylase (ambiguous); HCO 12α-hydroxylase. Cat No: EXWM-0970.
7α-hydroxycholesterol. Alternative Names: cholest-5-en-3β,7α-diol. CAS No. 566-26-7. Purity: >99%. Product ID: ALCFA566267. Molecular formula: C27H46O2. Mole weight: 402.653. Alfa Chemistry - ISO 9001:32057 Certified.
7α-Hydroxycholesterol
7α-Hydroxycholesterol is a cholesterol oxide and can serve as a biomarker for oxidative stress and lipid peroxidation. 7α-Hydroxycholesterol has cytotoxic and pro-inflammatory activities. 7α-Hydroxycholesterol can also inhibit sterol synthesis and reduce the activity of HMG-CoA reductase. 7α-Hydroxycholesterol can be used in the research of diseases such as diabetes and atherosclerosis[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. CAS No. 566-26-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg. Product ID: HY-N7264.
7α-Hydroxy Cholesterol
Secondary metabolite of Cholesterol. Group: Biochemicals. Alternative Names: (3 β,7α)-Cholest-5-ene-3,7-diol; 7α-Hydroxycholest-5-en-3 βol. Grades: Highly Purified. CAS No. 566-26-7. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
Worldwide
7α-Hydroxy Cholesterol
7α-hydroxy Cholesterol is an oxysterol and a precursor in the biosynthesis of the bile acids cholic acid and chenodeoxycholic acid. 7α-Hydroxy Cholesterol is also a secondary metabolite of Cholesterol. 7α-hydroxy Cholesterol (40 μM) increases levels of the adhesion molecules ICAM-1, VCAM-1, and E-selectin in human umbilical vein endothelial cells (HUVECs). Synonyms: cholest-5-ene-3β,7α-diol; 7alpha-hydroxy-cholesterol; 7-alpha-OHC. Grade: > 95%. CAS No. 566-26-7. Molecular formula: C27H46O2. Mole weight: 402.65.
7α-Hydroxycholesterol-[25,26,26,26,27,27,27-d7]
7α-Hydroxycholesterol-[25,26,26,26,27,27,27-d7] is the labelled analogue of 7a-Hydroxycholesterol, which is an oxysterol and a precursor in the biosynthesis of the bile acids, cholic acids and chenodeoxycholic acids. It is also a secondary metabolite of Cholesterol. Synonyms: 7a-Hydroxycholesterol-25,26,26,26,27,27,27-D7; 7α-Hydroxycholesterol-d7; 7alpha-hydroxycholesterol-d7; cholest-5-en-3beta,7alpha-diol-d7; (3β,7α)-(25,26,26,26,27,27,27-d7)Cholest-5-ene-3,7-diol. Grade: ≥95%; 98% atom D. CAS No. 349553-94-2. Molecular formula: C27H39D7O2. Mole weight: 409.70.
7α-hydroxycholesterol-d7
7α-hydroxycholesterol-d7. Alternative Names: cholest-5-en-3β,7α-diol-d7. CAS No. 349553-94-2. Purity: >99%. Product ID: ALCFA349553942. Molecular formula: C27H39O2D7. Mole weight: 409.696. Alfa Chemistry - ISO 9001:32057 Certified.
7α-Hydroxy Dehydro Epiandrosterone-d6
7α-Hydroxy Dehydro Epiandrosterone-d6 is the isotope labelled analog of 7α-Hydroxy Dehydro Epiandrosterone (H825205); the main metabolite of Dehydroepiandrosterone (DHEA) (D229585) which is the major secretory steroidal product of the adrenal gland. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C19H22D6O3, Molecular Weight: 310.459999999999. US Biological Life Sciences.
Worldwide
7α-Hydroxyhydrocortisone
An impurity of Hydrocortisone, which is a glucocorticoid receptor agonist used to treat immune, inflammatory, and neoplastic conditions. Synonyms: Hydrocortisone Impurity H; 7Alpha-Hydroxyhydrocortisone; 7a-Hydroxyhydrocortisone; 7alpha,11beta,17,21-tetrahydroxypregn-4-ene-3,20-dione; Hydrocortisone EP Impurity H; (7R,8S,9S,10R,11S,13S,14S,17R)-7,11,17-Trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one; (7α,11β)-7,11,17,21-Tetrahydroxypregn-4-ene-3,20-dione. Grade: ≥95%. Molecular formula: C21H30O6. Mole weight: 378.46.
7α-hydroxysteroid dehydrogenase
Catalyses the oxidation of the 7α-hydroxy group of bile acids and alcohols both in their free and conjugated forms. The Bacteroides fragilis and Clostridium enzymes can also utilize NADP+. Group: Enzymes. Synonyms: 7α-hydroxy steroid dehydrogenase; 7α-HSDH. Enzyme Commission Number: EC 1.1.1.159. CAS No. 39361-64-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0062; 7α-hydroxysteroid dehydrogenase; EC 1.1.1.159; 39361-64-3; 7α-hydroxy steroid dehydrogenase; 7α-HSDH. Cat No: EXWM-0062.
7α-Methylnorethindrone-10-hydroperoxide-[d5]
7α-Methylnorethindrone-10-hydroperoxide-[d5] is the labelled analogue of 7α-Methylnorethindrone-10-hydroperoxide, which is an impurity of Tibolone. Synonyms: 7α-Methylnorethindrone-10-hydroperoxide-D5; 10beta-Peroxy 4-Tibolone-d5; (7alpha,17alpha)-19-Hydroperoxy-17-hydroxy-7-methyl-19-norpregn-4-en-20-yn-3-one-d5; Tibolone EP Impurity B-d5; Tibolone Impurity 9-d5. Grade: 95% by HPLC; 98% atom D. Molecular formula: C21H23D5O4. Mole weight: 349.49.
7α-Methylthio Spironolactone-[d3]
7α-Methylthio Spironolactone-[d3] is a labelled impurity of Spironolactone. Spironolactone is a diuretic used to treat fluid retention. Synonyms: 7a-Methyl(D3)thio-17-hydroxy-3-oxopregn-4-ene-21-carboxylic acid, g-lactone. Grade: ≥ 90%. Molecular formula: C23H29D3O3S. Mole weight: 391.60.
7-alpha-Thiomethyl Spironolactone
A metabolite of Spironolactone. Synonyms: 17a-Hydroxy-7a-(methylthio)-3-oxo-pregn-4-ene-21-carboxylic Acid g-Lactone. Grade: > 95%. CAS No. 38753-77-4. Molecular formula: C23H32O3S. Mole weight: 388.57.
7-alpha-Thiomethyl Spironolactone-13C,d3
An impurity of Spironolactone Spironolactone is a medication that is primarily used to treat fluid build-up due to heart failure, liver scarring, or kidney disease. Grade: > 95%. Molecular formula: C23H29O3SD3. Mole weight: 392.58.
7α-Thio Spironolactone
An impurity of Spironolactone, which is primarily used to treat fluid build-up due to heart failure, liver scarring, or kidney disease. Synonyms: (7α,17α)-17-Hydroxy-7-mercapto-3-oxo-pregn-4-ene-21-carboxylic acid, γ-lactone; 3-(3-Oxo-7α-thio-17β-hydroxy-4-androsten-17α-yl)propionic acid γ-lactone; 7α-Thiospirolactone; 7α-Thiospironolactone; Deacetylspironolactone; Mercaptospironolactone; SC 24813; 7Alpha-Thio Spironolactone; 17α-hydroxy-7α-mercapto-3-oxo-pregn-4-ene-21-carboxylic acid, γ-lactone; 7α-Thio-SL. Grade: ≥95%. CAS No. 38753-76-3. Molecular formula: C22H30O3S. Mole weight: 374.54.
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 172426-88-9. Pack Sizes: 500mg. Molecular Formula: C14H13FN2O4, Molecular Weight: 292.26. US Biological Life Sciences.
Worldwide
7-Amino-1-heptanol
7-Amino-1-heptanol is a PROTAC linker that can be used in the synthesis of PROTACs. Uses: Scientific research. Category: Signaling pathways. CAS No. 19243-04-0. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g. Product ID: HY-W036010.
7-Amino-1H-triazolo[4,5-d]pyrimidine
7-Amino-1H-triazolo[4,5-d]pyrimidine. CAS No. 1123-54-2. Product ID: ACM1123542. Molecular formula: C4H4N6. Mole weight: 136.11. Alfa Chemistry - ISO 9001:32057 Certified.
7-Amino-2H-1,4-benzoxazin-3(4H)-one
7-Amino-2H-1,4-benzoxazin-3(4H)-one. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences.
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid is a substrate used in the assessment of immobilized PGA orientation and in the synthesis of beta lactam antibiotics. Group: Biochemicals. Alternative Names: 7-Amino-3-[(2-methyl-1,3,4-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylic Acid; (6R-trans)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-ZACA. Grades: Highly Purified. CAS No. 30246-33-4. Pack Sizes: 2.5mg. US Biological Life Sciences.
7-Amino-3-methyl-3-cephem-4-carboxylic acid is a metabolite of Cefadroxil, which is a semisynthetic first generation oral cephalosporin used to treat urinary tract infections. Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-methyl-8-oxo-, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-methyl-8-oxo-, (6R-trans)-; 3-Methyl-7-amino-Δ3-cephem-4-carboxylic acid; 3-Methyl-7-aminoceph-3-em-4-carboxylic acid; 7-ADCA; 7-Amino-3-deacetoxycephalosporanic acid; 7-Amino-3-desacetoxycephalosporanic acid; 7-Amino-3-methyl-3-cephen-4-carboxylic acid; 7-Amino-3-methyl-Δ3-cephan-4-carboxylic acid; 7-Amino-3-methyl-Δ3-cephem-4-carboxylic acid; 7-Amino-3-methylcephalosporanic acid; 7-Aminodeacetoxycephalexanic acid; 7-Aminodeacetoxycephalosporanic acid; 7-Aminodesacetoxycephalosporanic acid; 7-β-Amino-3-methyl-3-cephem-4-carboxylic acid; 7β-Amino-3-methylceph-3-em-4-carboxylic acid; Deacetoxycephalosporanic acid; Cefadroxil EP Impurity B. Grade: ≥95%. CAS No. 22252-43-3. Molecular formula: C8H10N2O3S. Mole weight: 214.24.
7-Amino-3-vinyl-3-cephem-4-carboxylic Acid
A key intermediate in the manufacturing of Cephalosporin compounds. Group: Biochemicals. Alternative Names: (6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R-trans)-7-Amino-3-ethenyl-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-AVCA. Grades: Highly Purified. CAS No. 79349-82-9. Pack Sizes: 100mg. US Biological Life Sciences.
7-Amino-3-vinyl-3-cephem-4-carboxylic Acid tert-Butyl Ester is an intermediate in the manufacturing of Cephalosporin (C258750) compounds. Group: Biochemicals. Alternative Names: (6R-trans)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 46962-26-9. Pack Sizes: 10mg. US Biological Life Sciences.
7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester. Uses: For analytical and research use. CAS No. 113721-87-2. Mole weight: 330.29. Catalog: AP113721872.
7-Amino-4-methyl-3-coumarinylacetic acid
7-Amino-4-methyl-3-coumarinylacetic acid. Uses: For analytical and research use. CAS No. 106562-32-7. Mole weight: 233.22. Catalog: AP106562327.
7-Amino-4-methylcoumarin
7-Amino-4-methylcoumarin. Uses: For analytical and research use. CAS No. 26093-31-2. Mole weight: 175.18. EC Number: 247-454-8. Catalog: AP26093312-A.
7-Amino-4-methylcoumarin
7-Amino-4-methylcoumarin belongs to the coumarin class, can be isolated from the endophytic fungus Xylaria sp. and has a broad spectrum of antibacterial activity. 7-Amino-4-methylcoumarin is also commonly used as an important laser dye that emits in the blue region, capable of analyzing glycoprotein monosaccharides and N-linked oligosaccharides, and is also utilized in tissue pathology analysis, enzyme activity measurement, and copper ion detection. The excitation wavelength and emission wavelength are 351 nm and 430 nm, respectively.[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Coumarin 120; AMC. CAS No. 26093-31-2. Pack Sizes: 10 mM * 1 mL in DMSO; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-D0027.
7-Amino-4-methylcoumarin
7-Amino-4-methylcoumarin. Group: Biochemicals. Grades: Highly Purified. CAS No. 26093-31-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C10H9NO2. US Biological Life Sciences.
Worldwide
7-Amino-4-methylcoumarin
λ max 354 nm in EthanolSuitable as laser dye and used as a fluorescent labeling reagent for trace determination of enzymes. Uses: Coumarins are used as laser dyes. coumarin 120 (kodak) is the parent compound of the oldest aminocoumarin laser dye, which is coumarin 311 (kodak). Synonyms: 7-amino-4-methyl-1-benzopyran-2-one; 7-amino-4-methylchromen-2-one. Grade: ≥ 98 % (HPLC). CAS No. 26093-31-2. Molecular formula: C10H9NO2. Mole weight: 175.18.
7-Amino-4-methylcoumarin-3-acetic acid
7-Amino-4-methylcoumarin-3-acetic acid. CAS No. 106562-32-7. Product ID: ACM106562327. Molecular formula: C12H11NO4. Mole weight: 233.22. Alfa Chemistry - ISO 9001:32057 Certified.
7-Amino-4-methylcoumarin 99+% (HPLC)
7-Amino-4-methylcoumarin 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
7-Amino-4-methylcoumarin (AMC)
5g Pack Size. Group: Biochemicals, Stains & Indicators. Formula: C10H9NO2. CAS No. 26093-31-2. Prepack ID 22061681-5g. Molecular Weight 175.18. See USA prepack pricing.
7-Amino-4-methylcoumarin (AMC)
1g Pack Size. Group: Biochemicals, Stains & Indicators. Formula: C10H9NO2. CAS No. 26093-31-2. Prepack ID 22061681-1g. Molecular Weight 175.18. See USA prepack pricing.
7-Amino-4-methylcoumarin - CAS 26093-31-2
7-Amino-4-methylcoumarin - CAS 26093-31-2. Uses: For analytical and research use. CAS No. 26093-31-2. Mole weight: 175.18. Catalog: AP26093312-B.
7-Amino-4-methylcoumarin (Coumarin 120)
7-Amino-4-methylcoumarin (Coumarin 120). Group: Biochemicals. Alternative Names: Coumarin 120. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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7-Amino-4-(trifluoromethyl)coumarin
7-Amino-4-(trifluoromethyl)coumarin (Coumarin 151) is a fluorescent marker for the sensitive detection of proteinases. The excitation and emission wavelengths are 400 and 490 nm, respectively. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Coumarin 151; AFC. CAS No. 53518-15-3. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-D0981.
7-Amino-5-bromoindole
7-Amino-5-bromoindole. Group: Biochemicals. Alternative Names: 5-Bromo-1H-indol-7-amine. Grades: Highly Purified. CAS No. 374537-99-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
7-Amino-5-bromoindole 98+% (HPLC)
7-Amino-5-bromoindole 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
7-Amino-5-chloro-2(3H)-benzoxazolone
7-Amino-5-chloro-2(3H)-benzoxazolone. Group: Biochemicals. Grades: Highly Purified. CAS No. 889884-60-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C7H5ClN2O2. US Biological Life Sciences.
7-Amino-9a-O-methyl-10-decarbamoyloxy-9-dehydro-7-demethoxymitomycin B
It is produced by the strain of Streptomyces caespitosus KY 2072. It has the activity of anti-gram-positive bacteria. Molecular formula: C15H17N3O3. Mole weight: 287.32.
7-Aminoactinomycin D
7-Aminoactinomycin D (7-AAD) a cell-impermeant fluorescent DNA stain, is a potent RNA polymerase inhibitor. 7-Aminoactinomycin D selectively binds to GC regions of the DNA. 7-Aminoactinomycin D also has antibacterial effects[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 7-AAD. CAS No. 7240-37-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-D1020.
7-Aminocephalosporanic acid
It is the starting material for the semisynthesis of cephalosporin and can be prepared by mild acid hydrolysis or enzymatic hydrolysis of cephalosporin C. Synonyms: 7-ACA. Grade: >98%. CAS No. 957-68-6. Molecular formula: C10H12N2O5S. Mole weight: 272.28.
7-Aminocephalosporanic Acid
It is the starting material for semi-synthetic cephalosporins. Obtained by mild acid hydrolysis of cephalosporin C. Group: Biochemicals. Alternative Names: (6R,7R)-3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (7R)-7-Aminocephalosporanic Acid; 3-(Acetoxymethyl)-7-aminocephem-4-carboxylic Acid; 7-ACA; 7-ACS; 7 β-Aminocephalosporanic Acid. Grades: Highly Purified. CAS No. 957-68-6. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
7-Aminocoumarin
7-Aminocoumarin. Group: Biochemicals. Alternative Names: 7-Amino-2H-1-benzopyran-2-one. Grades: Highly Purified. CAS No. 19063-57-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C9H7NO2. US Biological Life Sciences.
Worldwide
7-Aminodesacetoxy-cephalosporanic acid (7-ADCA)
1g Pack Size. Group: Biochemicals, Building Blocks. Formula: C8H10N2O3S. CAS No. 22252-43-3. Prepack ID 29436927-1g. Molecular Weight 214.24. See USA prepack pricing.